Ingredients:
* 1 quantity Wholemeal Pizza Dough, shaped and ready for topping
* 1 tablespoon vegetable oil
Topping:
* 2 tablespoons vegetable oil
* 1 large onion, chopped
* 2 cloves garlic, crushed
* 3 small courgettes (zucchini), halved
* 1 small red pepper (capsicum), seeded
* 1 small green pepper (capsicum), seeded
* 1 small yellow pepper (capsicum), seeded
* 250 g (8 oz) aubergine (eggplant), cubed
* 440 g (14 oz) can chopped tomatoes
* 2 tablespoons tomato puree (paste)
* salt and pepper
* 125 g (4 oz) peeled prawns, thawed if frozen
* chopped parsley, to garnish